Linux-audio-dev

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7513 discussions

by Gerald

Hi guys, I've started/hacked a small project called GuitarSynth. It is meant as a playfield for exploring pitchdetection and synthesis for Guitar, since I'm a guitarist. You can get on Github (git clone https://github.com/geraldmwangi/GuitarSynth.git). Its really basic but its fun to play with. It take an audio signal (your guitar) extracts the fundamental pitch and drives some wavetable synths. Feel free to manipulate it, I'll be happy to grant people write access to the repo. Btw on IRC my Nick is JimsonDrift, the name of my band (see www.jimson-drift.de). Cheers Gerald

10 years, 4 months

User eXperience in Linux Audio

by Harry van Haaren

Hi All, As promised just at the closing ceremony of LAC, an email opening the discussion of User Experience on Linux Audio. To all Developers, please use this as a checklist and consider supporting each item. It will improve the user experience. 1: Splash Screen If an app takes more than one quarter of a second to open, use a splash screen to give feedback. Feel free to contact me directly to collaborate on a splash screen graphic if necessary. Ensure the splash is shown immediately, before lengthy operations such as scanning for files or loading content. 2: Presets Synths and Effect plugins often provide presets - show a preset selection "in" the main UI, or 1 click away. A fast way to browse presets greatly enhances UX when searching for a sound. Ideally support "scroll-wheel" interaction for changing presets. 3: Hotkeys - Ctrl Q, Quit - Ctrl W, Close Project - Ctrl S, Save - Ctrl Shift S, Save As - Escape, Context sensitive "close" I'm aware most of the recommendations above are obvious, and that many programs support these already. Cheers, -Harry -- http://www.openavproductions.com

10 years, 4 months

Re: [LAD] User eXperience in Linux Audio

by Kjetil Matheussen

"Tim E. Real": > > 6: Now turn the mouse pointer back on. Done. > > Ehm, missed on of the best parts: > 6: Now return the mouse pointer to where it was when originally clicked. > 7: Now turn the mouse pointer back on. Done. > > Sounds like the perfect way to do it, and Radium works exactly the same way: http://folk.uio.no/ksvalast/radiummouse.webm (that's a 60fps video. Firefox doesn't seem to display 60fps videos correctly. Chrome does though) :-)

10 years, 4 months

GuitarSynth improved pitch detector

by Gerald

Hi guys, I've improved the pitch detector in GuitarSynth so that when using a plektrum the freq doesn't jerk around during attack phases. Plans for this weekend are to move it falktx's dpf, lets hope that goes well. Gerald

10 years, 4 months

Re: [LAD] [alsa-devel] Fw: Using loopback card to Connect GSM two way call to the real sound card UDA1345TS

by Clemens Ladisch

Srinivasan S wrote: > did you mean that , If I use Jack plugin , does it resolve this > problem (ie., does the CPU consumption reduce drastically instead of > dshare) It is unlikely that running your two programs on top of Jack will use less CPU than with dshare. However, I don't know the details of your architecture, so the only way to find out would be for you to try it. Regards, Clemens

10 years, 4 months

Re: [LAD] [alsa-devel] Fw: Using loopback card to Connect GSM two way call to the real sound card UDA1345TS

by Clemens Ladisch

Srinivasan S wrote: > could you please provide me some sample application links without > using dshare plugin , ie., using the two channels ie., left & right > directly I am not aware of any (sample) program that does something like this (except maybe Jack, but floating-point samples would not be appropriate for your application). You have to implement this yourself. Regards, Clemens

10 years, 4 months

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by Wu, Songjun

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10 years, 4 months

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by Wu, Songjun

10 years, 4 months

Any recommended USB Speakers?

by Andrew Kelley

I don't understand why speakers are using the analog output cable for sound. How about, use a digital interface like HDMI or USB? Can anyone recommend high quality speakers I can purchase which use a digital interface to my computer?

10 years, 4 months

Clean version of Advanced Gtk+ Sequencer 0.4.2-52

by Joël Krähemann

Hi, Clean version available of Advanced Gtk+ Sequencer: http://gsequencer.org/downloads/ags-0_4_2-52.tar.bz2 A half year later after releasing 0.4.2 its end is fourseeing, for now me should be able to do extensive testing. To compile and run: ./configure make ags ./ags bests Joël Krähemann

10 years, 4 months

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Linux-audio-dev